<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Bootstrap 实例 - 输入框组的按钮插件</title>
<link rel="stylesheet" href="bootstrap/3.3.7/css/bootstrap.min.css">
<script src="jquery/2.1.1/jquery.min.js"></script>
<script src="bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

	<div style="padding: 100px 100px 10px;">
		<form class="bs-example bs-example-form" role="form">
			<div class="row">
				<div class="col-lg-6">
					<div class="input-group">
						<span class="input-group-btn">
							<button class="btn btn-default" type="button">Go!</button>
						</span> <input type="text" class="form-control">
					</div>
					<!-- /input-group -->
				</div>
				<!-- /.col-lg-6 -->
				<br>
				<div class="col-lg-6">
					<div class="input-group">
						<input type="text" class="form-control"> <span
							class="input-group-btn">
							<button class="btn btn-default" type="button">Go!</button>
						</span>
					</div>
					<!-- /input-group -->
				</div>
				<!-- /.col-lg-6 -->
			</div>
			<!-- /.row -->
		</form>
	</div>

</body>
</html>